Remove check for empty database

Author: daftspunk

modules/system/console/OctoberInstall.php

@@ -86,8 +86,8 @@ protected function setupLanguage()
 
             $this->setEnvVar('APP_LOCALE', $locale);
         }
-        catch (Exception $e) {
-            $this->output->error($e->getMessage());
+        catch (Exception $ex) {
+            $this->output->error($ex->getMessage());
             return $this->setupLanguage();
         }
     }
@@ -302,8 +302,8 @@ protected function setupLicenseKey()
             // Thank the user
             $this->output->success('Thank you for supporting October CMS!');
         }
-        catch (Exception $e) {
-            $this->output->error($e->getMessage());
+        catch (Exception $ex) {
+            $this->output->error($ex->getMessage());
             return $this->setupLicenseKey();
         }
     }

modules/system/traits/SetupHelper.php

@@ -177,14 +177,14 @@ protected function checkDatabase($type, $host, $port, $name, $user, $pass)
             $fetch = $db->query('show tables', PDO::FETCH_NUM);
         }
 
-        $tables = 0;
-        while ($fetch->fetch()) {
-            $tables++;
-        }
-
-        if ($tables > 0) {
-            throw new Exception(sprintf('Database "%s" is not empty. Please empty the database or specify another database.', $this->e($name)));
-        }
+        // $tables = 0;
+        // while ($fetch->fetch()) {
+        //     $tables++;
+        // }
+
+        // if ($tables > 0) {
+        //     throw new Exception(sprintf('Database "%s" is not empty. Please empty the database or specify another database.', $name));
+        // }
     }
 
     /**